CA2061312A1 - Methode utilisee pour prevenir l'oxydation d'un materiau dont au moins une des faces est faite d'une ceramique a base d'un compose de silicium, et materiau tire de ce procede - Google Patents
Methode utilisee pour prevenir l'oxydation d'un materiau dont au moins une des faces est faite d'une ceramique a base d'un compose de silicium, et materiau tire de ce procedeInfo
- Publication number
- CA2061312A1 CA2061312A1 CA2061312A CA2061312A CA2061312A1 CA 2061312 A1 CA2061312 A1 CA 2061312A1 CA 2061312 A CA2061312 A CA 2061312A CA 2061312 A CA2061312 A CA 2061312A CA 2061312 A1 CA2061312 A1 CA 2061312A1
- Authority
- CA
- Canada
- Prior art keywords
- silicon compound
- oxidation
- intermediate layer
- oxidation protection
- silica
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2958—Metal or metal compound in coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2549—Coating or impregnation is chemically inert or of stated nonreactance
- Y10T442/2557—Oxygen or ozone resistant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2926—Coated or impregnated inorganic fiber fabric
- Y10T442/2984—Coated or impregnated carbon or carbonaceous fiber fabric
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9102104A FR2671798B1 (fr) | 1991-01-21 | 1991-01-21 | Procede pour la protection anti-oxydation d'un materiau qui, au moins en surface, est constitue d'une ceramique formee par un compose du silicium, et materiau tel qu'obtenu par le procede. |
FR9102104 | 1991-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2061312A1 true CA2061312A1 (fr) | 1992-09-22 |
CA2061312C CA2061312C (fr) | 2000-11-21 |
Family
ID=9409972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002061312A Expired - Fee Related CA2061312C (fr) | 1991-01-21 | 1992-02-17 | Methode utilisee pour prevenir l'oxydation d'un materiau dont au moins une des faces est faite d'une ceramique a base d'un compose de silicium, et materiau tire de ce procede |
Country Status (6)
Country | Link |
---|---|
US (1) | US5332619A (fr) |
EP (1) | EP0500424B1 (fr) |
JP (1) | JP2698500B2 (fr) |
CA (1) | CA2061312C (fr) |
DE (1) | DE69229513T2 (fr) |
FR (1) | FR2671798B1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5296311A (en) * | 1992-03-17 | 1994-03-22 | The Carborundum Company | Silicon carbide reinforced reaction bonded silicon carbide composite |
US6485848B1 (en) * | 1998-04-27 | 2002-11-26 | General Electric Company | Coated article and method of making |
US6410148B1 (en) * | 1999-04-15 | 2002-06-25 | General Electric Co. | Silicon based substrate with environmental/ thermal barrier layer |
US6486822B1 (en) | 2000-06-07 | 2002-11-26 | The Boeing Company | Chemically modified radar absorbing materials and an associated fabrication method |
US6929852B2 (en) * | 2002-08-08 | 2005-08-16 | Siemens Westinghouse Power Corporation | Protective overlayer for ceramics |
US7572741B2 (en) * | 2005-09-16 | 2009-08-11 | Cree, Inc. | Methods of fabricating oxide layers on silicon carbide layers utilizing atomic oxygen |
US20070264527A1 (en) * | 2005-09-26 | 2007-11-15 | Sykes Melvin C | System and method for increasing the bond strength between a structural material and its reinforcement |
FR2891272B1 (fr) * | 2005-09-28 | 2009-07-10 | Snecma Sa | Procede de protection contre l'usure d'une piece thermostructurale en materiau composite a matrice ceramique, revetement et piece obtenus par ce procede. |
US8148276B2 (en) * | 2005-11-28 | 2012-04-03 | University Of Hawaii | Three-dimensionally reinforced multifunctional nanocomposites |
TWM352212U (en) * | 2008-03-05 | 2009-03-01 | Pai-Her Mou | Ceramics for heating, ceramics for heating having terminal and ceramic heating tube |
JP5709007B2 (ja) * | 2011-11-09 | 2015-04-30 | 東京窯業株式会社 | 蓄熱式バーナ用蓄熱体及び蓄熱式バーナ用蓄熱体の製造方法 |
WO2014159556A2 (fr) | 2013-03-14 | 2014-10-02 | Rolls-Royce Corporation | Revêtement de fibre barrière environnementale |
JP2016537515A (ja) | 2013-11-03 | 2016-12-01 | エリコン サーフェス ソリューションズ アーゲー、 プフェフィコン | 酸化バリア層 |
US10676403B2 (en) | 2014-01-16 | 2020-06-09 | Honeywell International Inc. | Protective coating systems for gas turbine engine applications and methods for fabricating the same |
EP3330239A1 (fr) * | 2016-12-05 | 2018-06-06 | Siemens Aktiengesellschaft | Couche d'accrochage intermédiaire d'amélioration de l'adhérence d'un revêtement barrière thermique sur un substrat composite à matrice céramique |
JP7251458B2 (ja) * | 2019-12-05 | 2023-04-04 | 株式会社Sumco | シリコンウェーハの製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967846C (de) * | 1943-04-21 | 1957-12-19 | Staatliche Porzellan Manufaktu | Verfahren zur Herstellung von gasdichten Glasurschichten auf ueberwiegend Siliciumcarbid enthaltenden Geraeten |
US4585675A (en) * | 1981-04-07 | 1986-04-29 | Ltv Aerospace And Defense Company | Alumina silicon carbide, and silicon primary protective coatings for carbon-carbon substrates |
US4567103A (en) * | 1983-07-28 | 1986-01-28 | Union Carbide Corporation | Carbonaceous articles having oxidation prohibitive coatings thereon |
FR2567874B1 (fr) * | 1984-07-20 | 1987-01-02 | Europ Propulsion | Procede de fabrication d'un materiau composite a renfort fibreux refractaire et matrice ceramique, et structure telle qu'obtenue par ce procede |
DE3571651D1 (en) * | 1984-10-17 | 1989-08-24 | Mitsubishi Rayon Co | Undercoat composition and composite molded articles produced usin said compositon |
US4837230A (en) * | 1987-05-07 | 1989-06-06 | Kaiser Aerotech | Structural ceramic materials having refractory interface layers |
AU2211488A (en) * | 1987-10-01 | 1989-04-06 | Gte Laboratories Incorporated | Oxidation resistant, high temperature thermal cyling resistant coatings on silicon-based substrates and process for the production thereof |
US4863798A (en) * | 1988-07-21 | 1989-09-05 | Refractory Composites, Inc. | Refractory composite material and method of making such material |
FR2635773B1 (fr) * | 1988-08-31 | 1992-02-14 | Aerospatiale | Materiau composite a fibres de renforcement en carbone et son procede de fabrication |
FR2641776B1 (fr) * | 1989-01-13 | 1993-03-26 | Europ Propulsion | Materiau composite a interphases multiples entre fibres de renfort refractaires et matrice ceramique |
-
1991
- 1991-01-21 FR FR9102104A patent/FR2671798B1/fr not_active Expired - Fee Related
-
1992
- 1992-02-13 EP EP92400380A patent/EP0500424B1/fr not_active Expired - Lifetime
- 1992-02-13 DE DE69229513T patent/DE69229513T2/de not_active Expired - Fee Related
- 1992-02-17 CA CA002061312A patent/CA2061312C/fr not_active Expired - Fee Related
- 1992-02-19 US US07/838,488 patent/US5332619A/en not_active Expired - Lifetime
- 1992-02-21 JP JP4069953A patent/JP2698500B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2061312C (fr) | 2000-11-21 |
JPH0578186A (ja) | 1993-03-30 |
EP0500424B1 (fr) | 1999-07-07 |
FR2671798A1 (fr) | 1992-07-24 |
JP2698500B2 (ja) | 1998-01-19 |
FR2671798B1 (fr) | 1994-03-25 |
US5332619A (en) | 1994-07-26 |
EP0500424A1 (fr) | 1992-08-26 |
DE69229513T2 (de) | 2000-01-27 |
DE69229513D1 (de) | 1999-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |